[Upper gastrointestinal hemorrhage (review of 114 cases)].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged
Hemorragias digestivas altas (revisión de 114 casos.